The aggressive preparation of war was growing along with nations armies during the buildup to both World War I and World War II. This was due in part to nationalism.
Frustration is the answer. An exasperated person could also be described as a frustrated person. And they both mean the same thing or synonyms
Answer:
When community development is effective, there is less crime, less disparity between citizens, better jobs available, a more talented workforce, and less overall issues that impact residents. Community development doesn't necessarily solve problems in a city; it reduces problems and increases opportunities for growth.
B explain the implied meaning